| Jammu and Kashmir | Kashmir |
| Jamtamót | Jamtamot |
| Jan | Johannes |
| Jan de Weryha-Wysoczański | Jan de Weryha-Wysoczański |
| Jan Dismas Zelenka | Jan Dismas Zelenka |
| Jan Garbarek | Jan Garbarek |
| Jan Guillou | Jan Guillou |
| Jan Hus | Jan Hus |
| Jan Koller | Jan Koller |
| Jan Magnussen | Jan Magnussen |
| Jan Mayen | Jan Mayen |
| Jan Palach | Jan Palach |
| Jan Pieterszoon Sweelinck | Jan Pieterszoon Sweelinck |
| Jan Smuts | Jan Smuts |
| Jan Theuninck | Jan Theuninck |
| Jan Ullrich | Jan Ullrich |
| Jan-Carl Raspe | Jan-Carl Raspe |
| Jana | Johanna |
| Jane | Johanna |
| Jane Austen | Jane Austen |
| Jane Fonda | Jane Fonda |
| Jane Seymour | Jane Seymour |
| Jane Wyman | Jane Wyman |
| Janet Frame | Janet Frame |
| Janet Jackson | Janet Jackson |
| Janez Brajkovič | Janez Brajkovič |
| Janggi | Xiangqi |
| Jango Fett | Jango Fett |
| Janick Gers | Janick Gers |
| Janis Joplin | Janis Joplin |
| Janjaweed | Janjaweed |
| Janne Wirman | Janne Wirman |
| Janov | Genova |
| Jante Law | Janteloven |
| January | januar |
| Janus | Janus |
| Janus Friis | Janus Friis |
| Janus of Cyprus | Janus |
| Janusz Kamiński | Janusz Kaminski |
| Jap | Japan |
| Japa mala | Mala |
| Japan | Japan |
| Japan Aerospace Exploration Agency | JAXA |
| Japanese | japaner |
| Japanese aircraft carrier Hiryū | Hiryu |
| Japanese Baseball Hall of Fame | Baseball Hall of Fame |
| Japanese battleship Fuji | Fuji |
| Japanese battleship Iwami | Ørnen |
| Japanese battleship Kongō | Congo |
| Japanese battleship Tango | Poltava |
| Japanese Encephalitis | Borreliose |
| Japanese idol | Popidol |
| Japanese knotweed | Japan-Pileurt |
| Japanese Larch | Japansk Lærk |
| Japanese Macaque | Japan makak |
| Japanese maple | Japansk Løn |
| Japanese place name | Stednavn |
| Japanese pottery | Keramik |
| Japanese rock garden | Zenhave |
| Japanese school uniform | Sailor fuku |
| Japanese spider crab | Macrocheira |
| Japanese units of measurement | Li |
| Japanese White Pine | Pensel-Fyr |
| Japanese yen | Yen |
| Japetus | Iapetos |
| Jar Jar Binks | Jar Jar Binks |
| Jardim | Have |
| Jared Diamond | Jared Diamond |
| Jared Hasselhoff | Evil Jared |
| Jared Leto | Jared Leto |
| Jargon | Jargon |
| Jargon File | Internet-jargon |
| Jarilo | Jarovit |
| Jarl | General |
| Jarlsberg | Norske adelsslægter |
| Jarnsaxa | Jernsaxa |
| Jaromír Jágr | Jaromír Jágr |
| Jaroslav Hašek | Jaroslav Hašek |
| Jarosław Kaczyński | Jarosław Kaczyński |
| Jasień | Ask-slægten |
| Jasione | Blåmunke |
| Jasione montana | Almindelig Blåmunke |
| Jaska Raatikainen | Jaska Raatikainen |
| Jason | Jason |
| Jason and the Argonauts | Jason og det gyldne skind |
| Jason Lee | Jason Lee |
| Jason Newsted | Jason Newsted |
| Jason Reso | Jason Reso |
| Jason Voorhees | Jason Voorhees |
| Jasper County | Jasper County i Texas |
| Jastrzębiec coat of arms | Høgeurt |
| Jaundice | Gulsot |
| Java | Java |
| Java Agent DEvelopment framework | Jade |
| Java coffee | Java |
| Java compiler | Javac |
| Java Database Connectivity | JDBC |
| Java Message Service | JMS |
| Java Naming and Directory Interface | JNDI |
| Java Programming | Java |
| Java programming language | Java |
| Java Servlet | Servlet |
| Java Virtual Machine | Java |
| Javac | Javac |
| Javan | Java |
| Javan Rhinoceros | Javanæsehorn |
| Javan Tiger | Java-tiger |
| Javanese | Java |
| JavaScript | JavaScript |
| JavaServer Faces | Java Server Faces |
| JavaServer Pages | JSP |
| Javier Pérez de Cuéllar | Javier Pérez de Cuéllar |
| jaw | kæbe |
| Jaw spanner | Gaffelnøgle |
| Jawa Motors | Java |
| Jawaharlal Nehru | Jawaharlal Nehru |
| jawbone | kæbe |
| Jawi | Malajisk |
| Jawi script | Malajisk |
| Jaworzno | Jaworzno |
| jay | skovskade |
| Jay Garner | Jay Garner |
| Jay Leno | Jay Leno |
| Jay-Z | Jay-Z |
| Jayhawk State | Kansas |
| Jazira | Algeciras |
| jazz | jazz |
| Jazz fusion | Fusion |
| Jazz guitar | Jazz guitar |
| Jazzpar Prize | Jazzpar Prisen |
| JD | Id |
| jealous | misundelig |
| jealousy | skinsyge |
| Jean Auguste Dominique Ingres | Jean Auguste Dominique Ingres |
| Jean Baptiste Perrin | Jean Baptiste Perrin |
| Jean Baudrillard | Jean Baudrillard |
| Jean Buridan | Jean Buridan |
| Jean Cocteau | Jean Cocteau |
| Jean de La Fontaine | Jean de La Fontaine |
| Jean Genet | Jean Genet |
| Jean Gerson | Jean Gerson |
| Jean Giraud | Jean Giraud |
| Jean Grey | Jean Grey |
| Jean Lafitte | Jean Lafitte |
| Jean Michel Jarre | Jean-Michel Jarre |
| Jean Monnet | Jean Monnet |
| Jean Piaget | Jean Piaget |
| Jean Picard | Jean Picard |
| Jean Renoir | Jean Renoir |
| Jean Sibelius | Jean Sibelius |
| Jean-Baptiste Lamarck | Jean-Baptiste Lamarck |
| Jean-Baptiste Lully | Jean-Baptiste Lully |
| Jean-Baptiste-Camille Corot | Jean-Baptiste Camille Corot |
| Jean-Bertrand Aristide | Jean-Bertrand Aristide |
| Jean-Claude Brialy | Jean-Claude Brialy |
| Jean-Claude Juncker | Jean-Claude Juncker |
| Jean-Claude Trichet | Jean-Claude Trichet |
| Jean-Claude Van Damme | Jean-Claude Van Damme |
| Jean-François Pilâtre de Rozier | Pilâtre de Rozier |
| Jean-Jacques Rousseau | Jean-Jacques Rousseau |
| Jean-Luc Godard | Jean-Luc Godard |
| Jean-Luc Picard | Jean-Luc Picard |
| Jean-Marc Barr | Jean-Marc Barr |
| Jean-Marie Le Pen | Jean-Marie Le Pen |
| Jean-Michel Jarre | Jean-Michel Jarre |
| Jean-Paul Marat | Jean-Paul Marat |
| Jean-Paul Sartre | Jean-Paul Sartre |
| Jean-Philippe Rameau | Jean-Philippe Rameau |
| Jean-Pierre Cassel | Jean-Pierre Cassel |
| Jean-Pierre Jeunet | Jean-Pierre Jeunet |
| Jean-Pierre Melville | Jean-Pierre Melville |
| Jean-Pierre Papin | Jean-Pierre Papin |
| Jean-Pierre Rampal | Jean-Pierre Rampal |
| Jeanne | Johanna |
| Jeanneke Pis | Jeanneken Pis |
| Jeddah | Jeddah |
| Jedi | Jedi |
| Jedi census phenomenon | Jedi |
| Jeepney | Jeepney |
| Jeet Kune Do | Jeet Kune Do |
| Jeeves and Wooster | House |
| Jeff Bridges | Jeff Bridges |
| Jeff Buckley | Jeff Buckley |
| Jeff Hardy | Jeff Hardy |
| Jeff Jarrett | Jeff Jarrett |
| Jeff Porcaro | Jeff Porcaro |
| Jefferson | Jefferson City |
| Jefferson City | Jefferson City |
| Jefferson County | Jefferson County |
| Jefferson Davis | Jefferson Davis |
| Jefferson National Expansion Memorial | Gateway Arch |
| Jehoiakim | Joachim |
| Jehovah | Jehova |
| Jehovah's Witnesses | Jehovas Vidner |
| Jeju City | Jeju-do |
| Jeju-do | Jeju-do |
| Jelgava | Jelgava |
| Jelgava District | Jelgavas distrikt |
| Jelling municipality | Jelling Kommune |
| Jelling stones | Jelling-stenene |
| Jello Biafra | Jello Biafra |
| jellyfish | gople |
| Jena | Jena |
| Jenna Jameson | Jenna Jameson |
| Jennifer | Geneve |
| Jennifer Aniston | Jennifer Aniston |
| Jennifer Connelly | Jennifer Connelly |
| Jennifer Garner | Jennifer Garner |
| Jennifer Lopez | Jennifer Lopez |
| Jenny Lewis | Jenny Lewis |
| Jens | Jens |
| Jens Fink-Jensen | Jens Fink-Jensen |
| Jens Immanuel Baggesen | Jens Baggesen |
| Jens Jacob Asmussen Worsaae | Jens Jacob Asmussen Worsaae |
| Jens Jørn Bertelsen | Jens Jørn Bertelsen |
| Jens Lehmann | Jens Lehmann |
| Jens Oliver Lisberg | Jens Oliver Lisberg |
| Jens Stoltenberg | Jens Stoltenberg |
| Jensen | Jensen |
| Jensen Motors | Jensen |
| Jenůfa | Jenufa |
| Jeopardous | Risikabel |
| Jeremy Bentham | Jeremy Bentham |
| Jeremy Irons | Jeremy Irons |
| Jerez de la Frontera | Jerez de la Frontera |
| Jericho | Jeriko |
| Jericho missile | Jeriko |
| Jermain Defoe | Jermain Defoe |
| Jernløse municipality | Jernløse Kommune |
| Jeroen van Veen | Jeroen van Veen |
| Jerome | Hieronymus |
| Jeroným | Hieronymus |
| Jerry | Natpotte |
